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发明授权
CN101629858B 一种超声波热计量系统 失效 - 权利终止

一种超声波热计量系统
摘要：
本发明属热量计量装置领域，尤其涉及一种超声波热计量系统，包括抄表终端、GSM/GPRS网络及检测控制中心；热计量表的进水通道(2)采用Ω型结构；在与进水通道(2)顶部管道相平位置配有换能器装配仓(4、4`)；在与进水通道(2)及出水通道(3)相通位置配有温度传感器装配仓(5、5`)；换能器及温度传感器的输出端口与热计量表的数据接口相接；热计量表的数据传输端口接抄表终端GSM/GPRS网调制解调器的输入端口；抄表终端GSM/GPRS网调制解调器的输出端口经GSM/GPRS网络接入检测控制端GSM/GPRS网调制解调器；检测控制端GSM/GPRS网调制解调器的端口与抄表信息传输终端的端口相接。
摘要（英）：

The invention belongs to the field of heat metering devices, and in particular relates to an ultrasonic heat metering system. The system comprises a meter-reading terminal, a GSM/GPRS network and a detection and control center, wherein a water inlet channel (2) of a heat meter adopts a n-type structure; an energy transducer assembly cabin (4, 4') is arranged on a position flush with a top pipeline of the water inlet channel (2); a temperature sensor assembly cabin (5, 5') is arranged on a position communicated with the water inlet channel (2) and a water outlet channel (3); the output ports of an energy transducer and a temperature sensor are connected with a data interface of the heat meter; a data transmission port of the heat meter is connected with the input port of a meter-reading terminal GSM/GPRS network modem; the output port of the meter-reading terminal GSM/GPRS network modem is connected with a detection and control end GSM/GPRS network modem through the GSM/GPRS network; and the port of the detection and control end GSM/GPRS network modem is connected with the port of a meter-reading information transmission terminal.

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